From the Online Campaign
Stores:

Hillary Clinton            While some shirts appear to have a union printing “bug” on the
front there is no information on the online store webpage about where the shirts
were made and/or printed.

John Edwards             All T-shirts are union
made/union printed in the U.S.A.

Rudy Giuliani              All T-shirts are made in
the U.S.A., no other information
available

Mike Huckabee           There is no information
available on the website

Dennis Kucinich           All T-shirts are union
made/union printed in the U.S.A.

John McCain               There is no information
available on the website

Barack Obama             All T-shirts are union
made/union printed in the U.S.A.

Ron Paul                      All T-shirts are made in
the U.S.A., no other information
available

Mitt Romney                All T-shirts are made in the U.S.A., no other information
available

Fred Thompson            All T-shirts are made in the U.S.A., no other information
available